Acid and Bases (>_<)

Hi there!!! Today I've uploaded a video about acids and bases with its properties. What I can conclude from this video is...........

1. General Definitions:
Acid: a substance which when added to water produces hydrogen ions [H⁺].
Base: a substance which when added to water produces hydroxide ions [OH^-].


2. Properties;
Acids:

• react with zinc, magnesium, or aluminum and form hydrogen (H_2(g))
• react with compounds containing CO₃^2- and form carbon dioxide and water
• turn litmus red
• taste sour (lemons contain citric acid, for example) 

Bases:

feel soapy or slippery

turn litmus blue

they react with most cations to precipitate hydroxides

taste bitter

3. pH value


acidic: if pH is less than 7
basic: if pH is greater than 7
neutral: if pH is equal to 7

LET'S ENJOY THE VIDEO !!!!